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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon 840M vs GeForce RTX 3080 Laptop GPU

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each Video Card selected.
  • The first graph shows the G3D Mark values of each Videocard selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

×Radeon 840M×GeForce RTX 3080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfaceNA2PCIe 4.0 x16
GPU ClassMobileMobile
Core ClockNA21100 MHz
Memory ClockNA212000 MHz
Maximum Memory SupportedNA28192 MB
DirectXNA212.0
OpenGLNA24.6
Max TDPNA2115W
First Seen on ChartNAQ1 2021
# of Samples12401
Average Results (% diff. to max in group)
DirectX 971 FPS (-58.0%)169 FPS
DirectX 1015 FPS (-87.6%)122 FPS
DirectX 1138 FPS (-74.1%)146 FPS
DirectX 1221 FPS (-71.7%)73 FPS
GPU Compute1825 Ops/Sec (-75.1%)7339 Ops/Sec
G2D Rating1034638 (-38.3%)
G3D Rating4370(-73.4%)16400
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 4th of April 2025 - Higher results represent better performance
GeForce RTX 3080 Laptop GPU
 16,400
Radeon 840M
 4,370
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